Named after Chicago’s own Gwen Lux, a pioneering female sculptor of the 20th century, this Mariott property is found in the McGraw-Hill building. Glamorous art deco interiors reflect the building’s origins with 311 rooms in taupe and gold palettes. Upstairs at the Gwen is the hotel’s vibrant rooftop bar, but the alfresco facilities aren’t limited to libation. In summer, guests can experience unique urban glamping on the hotel’s 16th-floor terrace. Sleep in a queen-sized Black Pearl bed in a lavishly furnished huge bohemian Lotus Belle tent. Meanwhile back indoors, the hotel’s restaurant, Kostali, serves delicious North African/European cuisine.